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1. (WO2014192822) BEE-SILK-PROTEIN AQUEOUS SOLUTION, AND PRODUCTION METHOD THEREFOR
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2014/192822 International Application No.: PCT/JP2014/064155
Publication Date: 04.12.2014 International Filing Date: 28.05.2014
IPC:
C07K 1/34 (2006.01) ,A61K 8/64 (2006.01) ,A61L 27/00 (2006.01) ,A61Q 3/02 (2006.01) ,A61Q 5/04 (2006.01) ,C07K 14/435 (2006.01)
Applicants: NATIONAL INSTITUTE OF AGROBIOLOGICAL SCIENCES[JP/JP]; 1-2, Kannondai 2-chome, Tsukuba-shi, Ibaraki 3058602, JP
Inventors: KAMEDA, Tsunenori; JP
Agent: SK INTELLECTUAL PROPERTY LAW FIRM; Ooashi-Building 2nd Floor, 12-5, Uguisudani-cho, Shibuya-ku, Tokyo 1500032, JP
Priority Data:
2013-11224328.05.2013JP
Title (EN) BEE-SILK-PROTEIN AQUEOUS SOLUTION, AND PRODUCTION METHOD THEREFOR
(FR) SOLUTION AQUEUSE DE PROTÉINES DE SOIE D'ABEILLE ET PROCÉDÉ POUR LA PRODUIRE
(JA) 蜂のシルク蛋白質の水溶液とその製造方法
Abstract: front page image
(EN) The purpose of the present invention is to acquire a high-quality aqueous solution which is rich in bee-silk protein, and which is capable of being employed for various uses, e.g. as a film starting material. Accordingly, a production method for a silk protein-containing dialyzed aqueous solution is employed, said production method including a step in which dialysis is performed using: as a dialysis inner solution, an inorganic salt aqueous solution including bee-silk protein; and, as a dialysis outer solution, an aqueous solution having a pH of at least 9.0.
(FR) La présente invention concerne une solution aqueuse de haute qualité qui est riche est protéines de soie d'abeille et qui peut être employée pour diverses utilisations, par exemple une matière première pour film. Ainsi, l'invention concerne un procédé de production d'une solution aqueuse dialysée contenant des protéines de soie d'abeille, ledit procédé de production comprenant une étape dans laquelle une dialyse est effectuée en utilisant : comme solution interne de dialyse, une solution aqueuse de sel inorganique comprenant des protéines de soie d'abeille et, comme solution externe de dialyse, une solution aqueuse ayant un pH d'au moins 9,0.
(JA)  フィルムの原料等の各種用途に使用可能で、蜂のシルク蛋白質を豊富に含む高品質な水溶液を取得する。 シルク蛋白質を含有する透析済水溶液の生産方法であって、透析内液として蜂のシルク蛋白質を含有する無機塩水溶液を用い、透析外液としてpH9.0以上の水溶液を用いて透析する工程を含む、生産方法を用いる。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)